Sanyo Denki Co., Ltd. 109E5724H502 Cooling Fan

The Sanyo Denki 109E5724H502 is a 172x150x51 mm tubeaxial cooling fan rated for 24 V DC, built with a ball-bearing rotor and a flange-mount chassis for secure installation in equipment with a 172x150 mm footprint. The frame size is specified as ø172 × 150 × 51 mm, and the housing is ribless to simplify mounting in tight spaces. It runs up to 3,050 RPM and delivers up to 226 CFM of airflow, while drawing about 0.58 A from a 24 V supply (roughly 13.92 W). Two-wire leads provide DC power connection, and the flange-mount design supports robust attachment in enclosures, servers, telecom gear, and other industrial electronics requiring compact, high-flow cooling. Noise output is about 52 dB, reflecting its high-airflow performance within its 172x150 mm footprint.